Phoenix PLC-RSC-24DC/21HC/EX-Relay Module 2909519,PLC-INTERFACE, including DIN rail mountable, 14mm base terminal with screw connection and plug-in relay with 10 A power contact, 1 changeover contact, 24V DC input voltage. Certified to the requirements of ATEX/IECEx (Zone 2) and Ex-zone Class I, Zone 2.
Product Type
Relay Module
Product Series
PLC-INTERFACE
Application
Large impact current
Potential Explosion Area
Mode of operation
100% operating factor
mechanical life
3x 107Switch Times
insulation characteristics: standards/regulations
insulation
safety isolation, reinforced insulation
Overvoltage Category
III
pollution level
3
Data Management Status
Last data maintenance date
20.03.2025
rated conditions
0.43W
test voltage (coil/contact)
4 kV AC (50Hz,1 min, coil/contact)
Standards/Regulations
Rated insulation voltage
250V AC
Rated overvoltage
6 kV
coil side
Rated input voltage UN
24V DC
Input Voltage Range
20.2V DC ... 33.6V DC (20 °C)
rated voltage ("hot" plug electromagnetic relay)
24V DC
drives and functions
monostable
drive (polarity)
polarization
UN
18 mA
Typical Response Time
8 ms
Typical release time
10 ms
protection circuit
polarity protection; polarity protection diode
backup diode; freewheeling diode
Operating voltage display
yellow LED
switching
Contact Type
1 changeover contact
Switch Contact Type
Single contact
Contact Material
AgNi
maximum switching voltage
250V AC/DC (When the voltage between the same terminals of two adjacent modules is greater than 250V(L1, L2, L3), a spacer PLC-ATP must be used. FBST 8-PLC... or... FBST 500... for equipotential bridging)
Minimum Switching Voltage
12V (10 mA)
limit continuous current
10 A
6 A (This value only applies to terminal 12. If terminal 12 is shorted, the rating of the relay is used.)
Maximum impact current
30 A (300 ms)
minimum switching current
10 mA (12 V)
Maximum power rating (resistive load)
240W (24V DC)
58W (available for 48V DC)
48W (available for 60V DC)
50W (available for 110V DC)
80W (available for 220V DC)
2500 VA (available for 250V AC)
bridge power rating (resistive load)
144W (24V DC This value is only applicable to terminal 12. If terminal 12 is shorted, the rated value of the relay is used.)
